3632 SANDY BROOK DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $245,468 and $403,194, with a best estimate of $336,126. That places the property above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.
Estimated Value Range
$336,126
$372,665
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R409599G - STONEY BROOK - ALL SECTIONS, this home's estimated market value is between $245,468 and $403,194. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$50,940 for 220 sqft less living space and +$12,334 for being newer. Net adjustment: -$38,606.
Adjusted -$76,642 for 331 sqft less living space and +$4,111 for being newer. Net adjustment: -$72,531.
Adjusted -$49,319 for 213 sqft less living space and +$12,334 for being newer. Net adjustment: -$36,985.
Adjusted +$4,631 for 20 sqft more living space and +$4,111 for being newer. Net adjustment: +$8,742.
Adjusted +$53,256 for 230 sqft more living space. Net adjustment: +$53,256.
The Neighborhood
This home is valued 13.6% above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.7% over the past year.
R409599G - STONEY BROOK - ALL SECTIONS
typicalThis home is +13.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,705 across all districts. With a homestead exemption claimed, that drops to $5,386 — saving $1,319 per year. That's $449 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,328 |
| Round Rock | City | 0.3720% | $1,386 |
| Williamson County | County | 0.3694% | $1,377 |
| Austin Community College | special | 0.1034% | $385 |
| Williamson County FM/Rd | County | 0.0443% | $165 |
| Upper Brushy Creek WCID | Water | 0.0170% | $63 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,705 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $336,126 would pay approximately $2,098 per month (principal and interest only, excluding taxes and insurance).